Create app.py

app.py

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+from heapq import nlargest
+import spacy
+from spacy.lang.en.stop_words import STOP_WORDS
+from string import punctuation
+
+stopwords = list(STOP_WORDS)
+nlp = spacy.load('en_core_web_sm')
+punctuation = punctuation + '\n'
+import spacy
+from spacy.lang.en.stop_words import STOP_WORDS
+from string import punctuation
+
+
+def prediction(text):
+  doc = nlp(text)
+  tokens = [token.text for token in doc]
+  word_frequencies = {}
+  for word in doc:
+    if word.text.lower() not in stopwords:
+      if word.text.lower() not in punctuation:
+        if word.text not in word_frequencies.keys():
+          word_frequencies[word.text] = 1
+        else:
+          word_frequencies[word.text] += 1
+  max_frequency = max(word_frequencies.values())
+  for word in word_frequencies.keys():
+    word_frequencies[word] = word_frequencies[word]/max_frequency
+  sentence_tokens = [sent for sent in doc.sents]
+  sentence_scores = {}
+  for sent in sentence_tokens:
+    for word in sent:
+      if word.text.lower() in word_frequencies.keys():
+        if sent not in sentence_scores.keys():
+          sentence_scores[sent] = word_frequencies[word.text.lower()]
+        else:
+          sentence_scores[sent] += word_frequencies[word.text.lower()]
+  select_length = int(len(sentence_tokens)*0.3)
+  summary = nlargest(select_length, sentence_scores, key = sentence_scores.get)
+  return summary
+
+text = """
+ Maria Sharapova has basically no friends as tennis players on the WTA Tour. The Russian player has no problems in openly speaking about it and in a recent interview she said: 'I don't really hide any feelings too much. 
+ I think everyone knows this is my job here. When I'm on the courts or when I'm on the court playing, I'm a competitor and I want to beat every single person whether they're in the locker room or across the net.
+ So I'm not the one to strike up a conversation about the weather and know that in the next few minutes I have to go and try to win a tennis match. 
+ I'm a pretty competitive girl. I say my hellos, but I'm not sending any players flowers as well. Uhm, I'm not really friendly or close to many players.
+ I have not a lot of friends away from the courts.' When she said she is not really close to a lot of players, is that something strategic that she is doing? Is it different on the men's tour than the women's tour? 'No, not at all.
+ I think just because you're in the same sport doesn't mean that you have to be friends with everyone just because you're categorized, you're a tennis player, so you're going to get along with tennis players. 
+ I think every person has different interests. I have friends that have completely different jobs and interests, and I've met them in very different parts of my life.
+ I think everyone just thinks because we're tennis players we should be the greatest of friends. But ultimately tennis is just a very small part of what we do. 
+ There are so many other things that we're interested in, that we do.'
+ """
+
+summary = prediction(text)
+print(summary)